io_sm.c File Reference

#include <linux/types.h>
#include <linux/list.h>
#include <dspbridge/host_os.h>
#include <linux/workqueue.h>
#include <dspbridge/dbdefs.h>
#include <dspbridge/ntfy.h>
#include <dspbridge/sync.h>
#include <hw_defs.h>
#include <hw_mmu.h>
#include <dspbridge/dspdeh.h>
#include <dspbridge/dspio.h>
#include <dspbridge/dspioctl.h>
#include <dspbridge/wdt.h>
#include <_tiomap.h>
#include <tiomap_io.h>
#include <_tiomap_pwr.h>
#include <dspbridge/cod.h>
#include <dspbridge/node.h>
#include <dspbridge/dev.h>
#include <dspbridge/rms_sh.h>
#include <dspbridge/mgr.h>
#include <dspbridge/drv.h>
#include "_cmm.h"
#include "module_list.h"
#include <dspbridge/io_sm.h>
#include "_msg_sm.h"

Go to the source code of this file.

Data Structures
struct	io_mgr
struct	shm_symbol_val

Macros
#define	OUTPUTNOTREADY   0xffff
#define	NOTENABLED   0xffff /* Channel(s) not enabled */
#define	EXTEND   "_EXT_END"
#define	SWAP_WORD(x)   (x)
#define	UL_PAGE_ALIGN_SIZE   0x10000 /* Page Align Size */
#define	MAX_PM_REQS   32
#define	MMU_FAULT_HEAD1   0xa5a5a5a5
#define	MMU_FAULT_HEAD2   0x96969696
#define	POLL_MAX   1000
#define	MAX_MMU_DBGBUFF   10240

Functions
int	bridge_io_create (struct io_mgr **io_man, struct dev_object *hdev_obj, const struct io_attrs *mgr_attrts)
int	bridge_io_destroy (struct io_mgr *hio_mgr)
struct shm_symbol_val *	_get_shm_symbol_values (struct io_mgr *hio_mgr)
int	bridge_io_on_loaded (struct io_mgr *hio_mgr)
u32	io_buf_size (struct io_mgr *hio_mgr)
void	io_cancel_chnl (struct io_mgr *hio_mgr, u32 chnl)
void	io_dpc (unsigned long ref_data)
int	io_mbox_msg (struct notifier_block *self, unsigned long len, void *msg)
void	io_request_chnl (struct io_mgr *io_manager, struct chnl_object *pchnl, u8 io_mode, u16 *mbx_val)
void	iosm_schedule (struct io_mgr *io_manager)
int	io_sh_msetting (struct io_mgr *hio_mgr, u8 desc, void *pargs)
int	bridge_io_get_proc_load (struct io_mgr *hio_mgr, struct dsp_procloadstat *proc_lstat)

Macro Definition Documentation

#define EXTEND   "_EXT_END"

Definition at line 73 of file io_sm.c.

#define MAX_MMU_DBGBUFF   10240

Definition at line 83 of file io_sm.c.

#define MAX_PM_REQS   32

Definition at line 78 of file io_sm.c.

#define MMU_FAULT_HEAD1   0xa5a5a5a5

Definition at line 80 of file io_sm.c.

#define MMU_FAULT_HEAD2   0x96969696

Definition at line 81 of file io_sm.c.

#define NOTENABLED   0xffff /* Channel(s) not enabled */

Definition at line 71 of file io_sm.c.

#define OUTPUTNOTREADY   0xffff

Definition at line 70 of file io_sm.c.

#define POLL_MAX   1000

Definition at line 82 of file io_sm.c.

#define SWAP_WORD

(

x

)

(x)

Definition at line 75 of file io_sm.c.

#define UL_PAGE_ALIGN_SIZE   0x10000 /* Page Align Size */

Definition at line 76 of file io_sm.c.

Function Documentation

struct shm_symbol_val* _get_shm_symbol_values ( struct io_mgr *  hio_mgr )

read

Definition at line 269 of file io_sm.c.

int bridge_io_create	(	struct io_mgr **	io_man,
		struct dev_object *	hdev_obj,
		const struct io_attrs *	mgr_attrts
	)

Definition at line 174 of file io_sm.c.

int bridge_io_destroy

(

struct io_mgr *

hio_mgr

)

Definition at line 249 of file io_sm.c.

int bridge_io_get_proc_load	(	struct io_mgr *	hio_mgr,
		struct dsp_procloadstat *	proc_lstat
	)

Definition at line 1628 of file io_sm.c.

int bridge_io_on_loaded

(

struct io_mgr *

hio_mgr

)

Definition at line 345 of file io_sm.c.

u32 io_buf_size

(

struct io_mgr *

hio_mgr

)

Definition at line 765 of file io_sm.c.

void io_cancel_chnl	(	struct io_mgr *	hio_mgr,
		u32	chnl
	)

Definition at line 777 of file io_sm.c.

void io_dpc

(

unsigned long

ref_data

)

Definition at line 843 of file io_sm.c.

int io_mbox_msg	(	struct notifier_block *	self,
		unsigned long	len,
		void *	msg
	)

Definition at line 911 of file io_sm.c.

void io_request_chnl	(	struct io_mgr *	io_manager,
		struct chnl_object *	pchnl,
		u8	io_mode,
		u16 *	mbx_val
	)

Definition at line 944 of file io_sm.c.

int io_sh_msetting	(	struct io_mgr *	hio_mgr,
		u8	desc,
		void *	pargs
	)

Definition at line 1565 of file io_sm.c.

void iosm_schedule

(

struct io_mgr *

io_manager

)

Definition at line 974 of file io_sm.c.